Frank James

Because you can apparently never have enough flat-tax plans in a race for the Republican presidential nomination, Texas Gov. Rick Perry on Tuesday officially introduced his own version.

That gives us two flat tax proposals in the GOP race, Perry's and Herman Cain's (all together now) 9-9-9 plan.

Actually, Perry's plan is not so much a flat tax as a flatter tax since he maintains some deductions and exemptions and even the current tax code for those who would prefer to use it.

An advantage of being an Oval Office incumbent seeking re-election was readily evident Monday in President Obama's roll-out of his administration's latest effort to help struggling homeowners.

With many Americans either facing foreclosure and others, because of declining property values or much tighter lending standards, unable to refinance their mortgages to take advantage of lower interest rates, the Obama administration is doing extensive renovations of its current housing policies.

With all the time he's had to prepare since 2008 when he last ran for president, you might have thought Mitt Romney would have come up with a more persuasive and sympathetic defense to the charge that illegal immigrants once worked on his Massachusetts property.

And with all the news coverage that issue got during the 2008 presidential campaign, including being raised in GOP debates, you might have also thought that Texas Gov. Rick Perry would have resorted to the story sooner to put Romney on the defensive and counter Romney's immigration attacks on him.

How to explain Herman Cain's ascent among Republican presidential candidates?

Perhaps a partial reason is that he so far evokes more positive than negative responses among Republicans and GOP leaning independents in a Pew Research Center/Washington Post survey than two other highly touted candidates in the race, Mitt Romney and Texas Gov. Rick Perry.

As Republican presidential candidates gird for their eighth debate, this one in Las Vegas, Nev., Tuesday evening, a central question is: how will the Herman Cain phenomenon shape the event?

With the one-time pizza company CEO near or at the top of the GOP field depending on which poll you consult, he's likely to draw more attention from the other candidates at the debate than was true in any of their previous meetings. The two-hour debate will be carried by CNN at 8 pm ET.

Ask yourself what sort of energy plan you would likely get from a conservative governor from the oil and gas patch who gets a lot of political and financial support from the fossil-fuel industry and who is openly hostile to the federal government and that's pretty much the energy plan Texas Gov. Rick Perry proposed Friday.

Senate Democrats haven't exactly been moving as one to embrace President Obama's $447 billion jobs bill.

The disagreement in their ranks arises partly from how the president proposes to pay for his plan, an approach seen by some senators as potentially making their already difficult path to re-election even more so.

The president envisions increasing taxes on couples who, after deductions, have at least $250,000 in taxable income.

Democrats are surely relieved to have held onto the W. Virginia governorship, with Tuesday's special election victory by acting Gov. Earl Ray Tomblin over Republican Bill Maloney.

But it was a narrow 50 percent to 47 percent win that could portend trouble when Tomblin once again stands for election in 14 months.

Democrats have dominated W. Virginia politics for decades, controlling local and state offices though in presidential elections President Bill Clinton was the last Democrat to win the state in 1996.

South Carolina will hold its Republican presidential primary Jan. 21, moving the date forward to stay ahead of Florida.

Iowa, New Hampshire and Nevada are all expected to now move their caucuses and primaries up as well to maintain their traditional early spots in the presidential-nominee selection process calendar.

If there's been a worse week and a half for a presidential candidate, it's hard to remember when.